157080860174

素因数分解:

$2^1\times 7^1\times {\mathrm{38767}}^1\times {\mathrm{289423}}^1$

素因数の和:328199

約数の個数: 16

約数和(自身を含む): 269289351168

約数和(自身を除く): 112208490994

約数列:

[1, 2, 7, 14, 38767, 77534, 271369, 289423, 542738, 578846, 2025961, 4051922, 11220061441, 22440122882, 78540430087, 157080860174]

約数ペア:

[(1, 157080860174), (2, 78540430087), (7, 22440122882), (14, 11220061441), (38767, 4051922), (77534, 2025961), (271369, 578846), (289423, 542738)]